Getting it right against the pink ball is a priority for England's batsmen after a shaky pre-Test batting display against a New Zealand XI.
Batting coach Graham Thorpe wasn't impressed by the tourists' efforts in a two- day practice match at Seddon Park as they prepare for the day-night Test against the Black Caps starting next Thursday in Auckland.
England lost 14 wickets for 319 runs, with Liam Livingstone - who is unlikely to feature in the two-Test series - top-scoring with 88.
A host of other Test regulars failed, in some cases twice, as they were allowed to bat throughout the day. Skipper Joe Root mustered an unbeaten 50 in his second turn at bat.
Thorpe says it was a valuable experience for his batsmen after the New Zealand XI posted 376-10 on the first day.